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Critical · 9.3 CVE-2020-36897 EUVD-2020-30835GHSA-59g8-xqqw-6rh4

QiHang Media Web Digital Signage 3.0.9 Unauthenticated Remote Code Execution

Published Dec 10, 2025 · Updated Dec 11, 2025 · Assigned by VulnCheck

Description

QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated remote code execution vulnerability in the QH.aspx file that allows attackers to upload malicious ASPX scripts. Attackers can exploit the file upload functionality by using the 'remotePath' and 'fileToUpload' parameters to write and execute arbitrary system commands on the server.

Affected products

VendorProductAffectedFixed
Shenzhen Xingmeng Qihang Media Co., Ltd. Guangzhou Hefeng Automation Technology QiHang Media Web Digital Signage 3.0.9 —

References